How to Login and Logout of iMessage?

The Apple ID account is utilized for accessing all services from Apple, and it enables all your devices to work together seamlessly. Only one Apple ID is needed to access all Apple services like iMessage and more. You can create your Apple ID when setting up a new device or when signing in to iCloud or iTunes for the first time or go to the Apple ID site and select create your Apple ID.

If you are already using Apple services like iCloud, iTunes or FaceTime, you don’t need to create another one to login to iMessages. Any device that has been logged into using your Apple ID will receive iMessages that have been addressed to you.

Signing in to iMessage

1. On your iPhone, iPad or iPod touch

The first thing is to ensure that the device is using the latest version of the iOS update.

When using iOS 10.3 or later, you can sign in to various Apple services including iMessage in one place.